DTC P1352 Cadillac
Electric A C Compressor Control Module High Speed Communication Bus Off
Electric A C Compressor Control Module High Speed Communication Bus Off
Description
The system voltage is greater than 10.25 V. The vehicle power mode requires serial data communications.
Cause and Solution
The control module setting the DTC has attempted to establish communications on the high speed GMLAN serial data circuits more than 3 times.
Video Guide
Diagnostic Info
- DTC Code: P1352
- Brand: Cadillac